First principles calculations of lattice thermal conductivity in mono- and bi-layer graphene
| dc.creator | Kong, B. D. | |
| dc.creator | Paul, S. | |
| dc.creator | Nardelli, M. Buongiorno | |
| dc.creator | Kim, K. W. | |
| dc.date | 2009-02-03 | |
| dc.date.accessioned | 2026-07-07T12:37:33Z | |
| dc.date.available | 2026-07-07T12:37:33Z | |
| dc.description | Using calculations from first principles we have investigated the lattice thermal conductivity of ideal mono- and bi-layer graphene sheets. Our results demonstrate that the intrinsic thermal conductivity of both mono- and bi-layer graphene is around 2200 W/mK at 300 K, a value close to the one observed theoretically and experimentally in graphite basal plane, and at higher temperatures it decreases with the expected 1/T dependence. The little variation between mono- and bi-layer thermal conductivity suggests that increasing the number of layers does not affect significantly the in-plane thermal properties of these systems. | |
| dc.identifier | https://arxiv.org/abs/0902.0642 | |
| dc.identifier | http://arxiv.org/abs/0902.0642 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/218480 | |
| dc.subject | Materials Science | |
| dc.title | First principles calculations of lattice thermal conductivity in mono- and bi-layer graphene | |
| dc.type | text |